| commit | ef1872ec652b3bc472d6c0995d0b64d5058878ea | [log] [tgz] |
|---|---|---|
| author | Linus Walleij <linus.walleij@stericsson.com> | Sun Jun 20 21:24:52 2010 +0000 |
| committer | Dan Williams <dan.j.williams@intel.com> | Tue Jun 22 18:01:53 2010 -0700 |
| tree | 2de7cbca0012ab6931b8321c922311f70bbb4bb0 | |
| parent | 941b77a3b6946dd6223a029007f695aa841b6d34 [diff] |
DMAENGINE: ste_dma40: only write phy channel config first time We only need to write the configuration to a physical channel if it is free, else it is already written. Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>